Simpson Clean Machine CM60912 - Page 22

22- ENG
OPERATIONAL
ISSUE
POSSIBLE CAUSE SOLUTION
Water leaking at
gun/spray wand
connection
Worn or torn o-ring Check and replace
Loose hose connection Tighten fittings
Water leaking
at pump
Loose hose connections Tighten fittings
Piston packings worn Please contact our customer
service department at
www.simpsoncleaning.com
Worn or torn o-ring Please contact our customer
service department at
www.simpsoncleaning.com
Pump damaged from freezing Please contact our customer
service department at
www.simpsoncleaning.com
Pump pulsates Nozzle obstructed See Nozzle Cleaning
paragraph in the
Maintenance section for
the correct procedure